ATI FirePro V7900 SDI vs Intel H3C XG310

VS

ATI FirePro V7900 SDI

Intel H3C XG310

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 68.26GB/s)

512 additional rendering cores

Lower TDP (150W vs 300W)

Intel H3C XG310 's Advantages

Released 9 years and 6 months late

Boost Clock1550MHz

More VRAM (8GB vs 2GB)

Score

Benchmark

FP32 (float)

FirePro V7900 SDI

1.856 TFLOPS

H3C XG310 +28%

2.381 TFLOPS

FirePro V7900 SDI

VS

H3C XG310

Graphics Card

May 2011

Release Date

Nov 2020

FirePro

Generation

H3C Graphics

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1550 MHz

1250 MHz

Memory Clock

2133 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

LPDDR4X

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

68.26GB/s

Render Config

20

Compute Units

-

1280

Shading Units

768

80

TMUs

48

32

ROPs

24

-

8 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

37.20 GPixel/s

58.00 GTexel/s

Texture Rate

74.40 GTexel/s

-

FP16 (half)

4.762 TFLOPS

1.856 TFLOPS

FP32 (float)

2.381 TFLOPS

464.0 GFLOPS

FP64 (double)

595.2 GFLOPS

Board Design

150W

TDP

300W

450 W

Suggested PSU

700 W

4x SDI

Outputs

No outputs

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

Cayman

GPU Name

DG1

Cayman PRO GL

GPU Variant

-

TeraScale 3

Architecture

Generation 12.1

TSMC

Foundry

Intel

40 nm

Process Size

10 nm

2.64 billion

Transistors

Unknown

389 mm²

Die Size

95 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.4

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